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later led to studies on symbionts of many groups of insects, pursued by numerous investigators, including Paul and Linda
Baumann, Nancy Moran, Serap Aksoy, and Roy Gross, who together investigated symbionts of aphids, tsetse flies, ants, leafhoppers, mealybugs, whiteflies, psyllids, and others.
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is 3 μm in diameter and has some of the key characteristics of its
Enterobacterales relatives, such as a Gram-negative cell wall. However, unlike most other Gram-negative bacteria,
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van Ham, Roeland C. H. J.; Kamerbeek, Judith; Palacios, Carmen; Rausell, Carolina; Abascal, Federico; Bastolla, Ugo; Fernández, Jose M.; Jiménez, Luis; Postigo, Marina (2003-01-21).
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Pérez-Brocal V, Gil R, Ramos S, Lamelas A, Postigo M, Michelena J, Silva F, Moya A, Latorre A (2006). "A small microbial genome: the end of a long symbiotic relationship?".
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701:"The Interactions of Allium sativum Leaf Agglutinin with a Chaperonin Group of Unique Receptor Protein Isolated from a Bacterial Endosymbiont of the Mustard Aphid"
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and protects it inside the aphid. This makes it more likely that the virion will survive and be able to infect another plant when the aphid next feeds.
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genomes are in the range of 600 to 650 kb and encode on the order of 500 to 560 proteins. Many contain also one or two plasmids (2.3 to 11 kb in size).
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by Paul
Baumann and his graduate student, and the first molecular characterization of a symbiotic bacterium was carried out by Baumann, using
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Douglas, A E (1998). "Nutritional interactions in insect-microbial symbioses: Aphids and their symbiotic bacteria
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Kirchberger, Paul C.; Schmidt, Marian L.; Ochman, Howard (2020-09-08). "The
Ingenuity of Bacterial Genomes".
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577:"Nutritional Interactions in Insect-Microbial Symbioses: Aphids and Their Symbiotic Bacteria Buchnera"
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between 160 million and 280 million years ago, and has persisted through maternal transmission and
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Gil, Rosario; Sabater-Muñoz, Beatriz; Latorre, Amparo; Silva, Francisco J.; Moya, Andrés (2002).
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Proceedings of the
National Academy of Sciences of the United States of America
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National Academy of Sciences of the United States of America
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for its outer membrane. The long association with aphids and the limitation of
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469:(i.e., relative to all organisms). This is evidenced by extremely low
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has lost regulatory factors, allowing continuous overproduction of
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Banerjee, S; Hess, D; Majumder, P; Roy, D; Das, S (2004).
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spp.: Toward the
Minimal Genome Needed for Symbiotic Life"
374:. This has resulted not only in one of the smallest known
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List of
Prokaryotic names with Standing in Nomenclature
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67:. Unsourced material may be challenged and removed.
401:associated with aphids is confined to. A mature
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354:has seen the deletion of genes required for
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312:, and has been studied in the pea aphid,
127:Learn how and when to remove this message
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322:is believed to have had a free-living,
758:10.1146/annurev.micro.59.030804.121041
421:. Each bacteriocyte contains multiple
7:
65:adding citations to reliable sources
872:10.1146/annurev-micro-020518-115822
705:The Journal of Biological Chemistry
491:also increases the transmission of
25:
465:to be undergoing relatively high
397:cells in which the life cycle of
405:may carry an estimated 5.6 × 10
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41:
789:"Reductive genome evolution in
575:Douglas, A. E. (January 1998).
52:needs additional citations for
740:Baumann, Paul (October 2005).
1:
1213:Buchnera (Enterobacteriaceae)
855:Annual Review of Microbiology
746:Annual Review of Microbiology
627:"Extreme Genome Reduction in
326:ancestor similar to a modern
948:10.1146/annurev.ento.43.1.17
593:10.1146/annurev.ento.43.1.17
452:, Abbot and Moran 2002 find
936:Annual Review of Entomology
581:Annual Review of Entomology
342:lacks the genes to produce
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495:by producing symbionin, a
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522:. The initial studies on
385:relationship with aphids
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169:Scientific classification
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992:Comparative Analysis of
27:Not to be confused with
986:Genomes OnLine Database
907:10.1126/science.1130441
812:10.1073/pnas.0235981100
350:events due to strictly
718:10.1074/jbc.M401405200
648:10.1073/pnas.062067299
475:nonsynonymous variants
441:The sizes of various
356:anaerobic respiration
352:vertical transmission
76:"Buchnera aphidicola"
61:improve this article
34:Species of bacterium
18:Buchnera (bacterium)
1145:buchnera-aphidicola
1053:Buchnera aphidicola
1023:Buchnera aphidicola
791:Buchnera aphidicola
358:, the synthesis of
344:lipopolysaccharides
315:Acyrthosiphon pisum
287:Buchnera aphidicola
272:Buchnera aphidicola
206:Gammaproteobacteria
161:Buchnera aphidicola
145:Buchnera aphidicola
499:that binds to the
290:, a member of the
278:Munson et al. 1991
254:B. aphidicola
242:Munson et al. 1991
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1313:Open Tree of Life
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484:and plant viruses
471:gene polymorphism
429:derived from the
304:, is the primary
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558:. Retrieved
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516:Paul Buchner
511:
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462:obesinymphae
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395:bacteriocyte
391:cospeciation
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360:amino sugars
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306:endosymbiont
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296:only species
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59:Please help
54:verification
51:
1248:iNaturalist
1207:Wikispecies
1101:iNaturalist
1047:Wikispecies
866:: 815–834.
427:symbiosomes
419:amino acids
364:fatty acids
226:Erwiniaceae
1348:Categories
1003:IMG system
531:References
501:viral coat
417:and other
415:tryptophan
330:, such as
117:March 2012
87:newspapers
1198:Q18606581
956:0066-4170
942:: 17–38.
880:0066-4227
821:0027-8424
766:0066-4227
657:0027-8424
601:0066-4170
473:and some
459:Pemphigus
383:symbiotic
348:crossover
248:Species:
1192:Wikidata
1183:Buchnera
1119:10571769
1032:Wikidata
994:Buchnera
980:Buchnera
964:15012383
932:Buchnera
923:40081627
915:17038625
839:12522265
774:16153167
727:15028723
683:11904373
629:Buchnera
609:15012383
560:28 April
547:Buchnera
524:Buchnera
520:Buchnera
512:Buchnera
489:Buchnera
482:Buchnera
454:Buchnera
443:Buchnera
423:vesicles
411:Buchnera
407:Buchnera
399:Buchnera
340:Buchnera
336:Buchnera
320:Buchnera
301:Buchnera
294:and the
237:Buchnera
222:Family:
192:Phylum:
186:Bacteria
182:Domain:
1266:1371112
1240:3221838
1093:5427599
1038:Q383453
996:Genomes
895:Science
665:3058325
507:History
497:protein
409:cells.
376:genomes
232:Genus:
212:Order:
202:Class:
101:scholar
1354:Aphids
1331:571033
1318:888130
1279:956864
1253:778773
1132:960164
1106:517615
1080:972739
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310:aphids
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1261:IRMNG
1171:15812
1114:IRMNG
1067:5WSJK
1000:DOE's
919:S2CID
862:(1).
661:JSTOR
403:aphid
387:began
108:JSTOR
94:books
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1274:ITIS
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679:PMID
653:ISSN
605:PMID
597:ISSN
562:2018
381:The
80:news
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